702 search results - page 15 / 141 » Covering Spheres with Spheres |
ICCV
1999
IEEE
15 years 4 months ago
1999
IEEE
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel meth...
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CGF
2008
14 years 12 months ago
2008
We present a method for rendering approximate soft shadows and diffuse indirect illumination in dynamic scenes. The proposed method approximates the original scene geometry with a...
HAPTICS
2008
IEEE
15 years 6 months ago
2008
IEEE
If you have multiple objects in your pocket, some are easy to find among the other ones, for instance, when they differ much in material properties or shape. Information on which...
SIPS
2007
IEEE
15 years 6 months ago
2007
IEEE
Motivated by the need for high throughput sphere decoding for multipleinput-multiple-output (MIMO) communication systems, we propose a parallel depth-first sphere decoding (PDSD)...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
— Sphere decoding enables maximum likelihood (ML) detection with fairly low complexity in the MIMO wireless systems, but it takes hundreds cycles at low SNR environment. This pap...